| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.99 | 4.527% | $203.8172 | $203.82 | $203.80 | $203.80 |
| Purchase #2 | $54.36 | 5.286% | $57.2335 | $57.23 | $57.25 | $57.20 |
| Purchase #3 | $190.54 | 9.637% | $208.9023 | $208.90 | $208.90 | $208.90 |
| Purchase #4 | $165.91 | 5.775% | $175.4913 | $175.49 | $175.50 | $175.50 |
| Purchase #5 | $98.89 | 3.330% | $102.183 | $102.18 | $102.20 | $102.20 |
| Purchase #6 | $7.32 | 4.557% | $7.6536 | $7.65 | $7.65 | $7.70 |
| Purchase #7 | $65.41 | 4.783% | $68.5386 | $68.54 | $68.55 | $68.50 |
| 7 purchase totals = | $777.42 | $823.8195 | $823.81 | $823.85 | $823.80 | |